


Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Chicago, IL
Issued by NWS Chicago, IL
253 FNUS53 KLOT 020901 FWFLOT Fire Weather Planning Forecast For Northern IL and Northwest IN National Weather Service Chicago/Romeoville IL 401 AM CDT Sat Aug 2 2025 .DISCUSSION... High pressure in the area will provide high temperatures in the mid to upper 70s and drier conditions with min RHs in the 40s. Winds will be out the east to northeast between 5 to 10 mph through the day. Smoke from wildfires will keep lingering haze in the skies. Dry conditions will continue into early next week as a gradual warming trend is expected to return temperatures to seasonal norms. The next chance for rain is projected for Tuesday. ILZ014-022215- Cook- Including the cities of Chicago, Schaumburg, Evanston, Oak Lawn, Lemont, Orland Park, and Park Forest 401 AM CDT Sat Aug 2 2025 Today Tonight Sun Sun Night Cloud Cover pcldy mclear clear clear Precip Type None None None None Chance Precip (%) Max Temp (24HR Trend) 78 (+2) 82 Min RH % (24HR Trend) 38 (-11) 39 Min Temp (24HR Trend) 60 (-2) 61 Max RH % (24HR Trend) 84 (+7) 87 20FT Wind AM (MPH) Lgt/Var Lgt/Var 20FT Wind PM (MPH) NE 4-7 Lgt/Var E 4-7 Lgt/Var Peak Wind Gusts (MPH) Precip Amount (IN) 0.00 0.00 0.00 0.00 11 AM Mixing Hgt (FT) 5600 5300 Max Mixing Hgt (FT) 6400 6200 Transport Wnd (MPH) NE 11 E 11 Vent Rate (MPH-FT) 76800 74400 Vent Rate Category fair fair .FORECAST FOR DAYS 3 THROUGH 7... (WINDS ARE 20 FT LEVEL) .MONDAY...Mostly sunny. Highs in the lower 80s. East winds around 5 mph. .MONDAY NIGHT...Partly cloudy. Lows in the upper 60s. East winds around 5 mph. .TUESDAY...Mostly sunny. Highs in the lower 80s. East winds around 5 mph. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 60s. East winds around 5 mph. .WEDNESDAY...Mostly sunny. Highs in the mid 80s. Southeast winds around 5 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows around 70. Southeast winds around 5 mph. .THURSDAY...Mostly sunny. Highs in the upper 80s. Southeast winds around 5 mph. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 70s. South winds around 5 mph. .FRIDAY...Mostly sunny. Highs around 90. South winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. South winds around 5 mph. $$ ILZ006-022215- Lake IL- Including the cities of Waukegan, Buffalo Grove, Mundelein, and Gurnee 401 AM CDT Sat Aug 2 2025 Today Tonight Sun Sun Night Cloud Cover mclear mclear clear clear Precip Type None None None None Chance Precip (%) Max Temp (24HR Trend) 76 (+1) 81 Min RH % (24HR Trend) 42 (-9) 45 Min Temp (24HR Trend) 57 (+1) 59 Max RH % (24HR Trend) 83 (-3) 93 20FT Wind AM (MPH) Lgt/Var Lgt/Var 20FT Wind PM (MPH) E 4-6 Lgt/Var E 3-6 Lgt/Var Peak Wind Gusts (MPH) Precip Amount (IN) 0.00 0.00 0.00 0.00 11 AM Mixing Hgt (FT) 5000 4700 Max Mixing Hgt (FT) 6000 5800 Transport Wnd (MPH) NE 9 E 10 Vent Rate (MPH-FT) 54000 58000 Vent Rate Category fair fair .FORECAST FOR DAYS 3 THROUGH 7... (WINDS ARE 20 FT LEVEL) .MONDAY...Mostly sunny. Highs in the lower 80s. East winds around 5 mph. .MONDAY NIGHT...Partly cloudy. Lows in the mid 60s. East winds around 5 mph in the evening, becoming light. .TUESDAY...Mostly sunny. Highs in the lower 80s. Southeast winds around 5 mph. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 60s. East winds around 5 mph in the evening, becoming light. .WEDNESDAY...Sunny. Highs in the mid 80s. Southeast winds around 5 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 60s. Southeast winds around 5 mph. .THURSDAY...Mostly sunny. Highs in the mid 80s. South winds 5 to 10 mph. .THURSDAY NIGHT...Partly cloudy. Lows around 70. South winds around 5 mph. .FRIDAY...Mostly sunny. Highs in the upper 80s. South winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. South winds around 5 mph. $$ INZ001-022215- Lake IN- Including the cities of Gary, Hammond, and Merrillville 401 AM CDT Sat Aug 2 2025 Today Tonight Sun Sun Night Cloud Cover pcldy mclear clear clear Precip Type None None None None Chance Precip (%) Max Temp (24HR Trend) 77 (+2) 79 Min RH % (24HR Trend) 46 (-4) 44 Min Temp (24HR Trend) 55 (-3) 58 Max RH % (24HR Trend) 93 (+6) 91 20FT Wind AM (MPH) Lgt/Var Lgt/Var 20FT Wind PM (MPH) NE 4-7 Lgt/Var E 4-6 Lgt/Var Peak Wind Gusts (MPH) Precip Amount (IN) 0.00 0.00 0.00 0.00 11 AM Mixing Hgt (FT) 5100 3800 Max Mixing Hgt (FT) 5900 5400 Transport Wnd (MPH) NE 11 E 13 Vent Rate (MPH-FT) 70800 75600 Vent Rate Category fair good .FORECAST FOR DAYS 3 THROUGH 7... (WINDS ARE 20 FT LEVEL) .MONDAY...Mostly sunny. Highs in the lower 80s. East winds around 5 mph. .MONDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 60s. East winds around 5 mph. .TUESDAY...Mostly sunny. Highs in the lower 80s. Southeast winds around 5 mph. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 60s. Southeast winds around 5 mph in the evening, becoming light. .WEDNESDAY...Mostly sunny. Highs in the mid 80s. Southeast winds around 5 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 60s. Southeast winds around 5 mph. .THURSDAY...Sunny. Highs in the mid 80s. South winds around 5 mph. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 60s. South winds around 5 mph. .FRIDAY...Mostly sunny. Highs in the upper 80s. South winds around 5 mph. .FRIDAY NIGHT...Partly cloudy. Lows around 70. South winds around 5 mph. $$ INZ002-022215- Porter- Including the cities of Portage, Valparaiso, and Chesterton 401 AM CDT Sat Aug 2 2025 Today Tonight Sun Sun Night Cloud Cover pcldy mclear clear clear Precip Type None None None None Chance Precip (%) Max Temp (24HR Trend) 76 (+1) 79 Min RH % (24HR Trend) 46 (-3) 45 Min Temp (24HR Trend) 55 (-2) 58 Max RH % (24HR Trend) 93 (+6) 90 20FT Wind AM (MPH) Lgt/Var Lgt/Var 20FT Wind PM (MPH) NE 4-7 Lgt/Var E 4-6 Lgt/Var Peak Wind Gusts (MPH) Precip Amount (IN) 0.00 0.00 0.00 0.00 11 AM Mixing Hgt (FT) 4800 3600 Max Mixing Hgt (FT) 5800 5200 Transport Wnd (MPH) NE 11 E 14 Vent Rate (MPH-FT) 69600 78000 Vent Rate Category fair good .FORECAST FOR DAYS 3 THROUGH 7... (WINDS ARE 20 FT LEVEL) .MONDAY...Mostly sunny. Highs in the lower 80s. East winds around 5 mph. .MONDAY NIGHT...Partly cloudy. Lows in the lower 60s. East winds around 5 mph. .TUESDAY...Mostly sunny. Highs in the lower 80s. Southeast winds around 5 mph. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 60s. Southeast winds around 5 mph. .WEDNESDAY...Mostly sunny. Highs in the lower 80s. Southeast winds around 5 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. Southeast winds around 5 mph. .THURSDAY...Sunny. Highs in the mid 80s. South winds around 5 mph. .THURSDAY NIGHT...Mostly clear. Lows in the upper 60s. South winds around 5 mph. .FRIDAY...Sunny. Highs in the upper 80s. South winds around 5 mph. .FRIDAY NIGHT...Partly cloudy. Lows around 70. South winds around 5 mph. $$ ILZ013-022215- DuPage- Including the cities of Naperville, Wheaton, Downers Grove, Lombard, and Carol Stream 401 AM CDT Sat Aug 2 2025 Today Tonight Sun Sun Night Cloud Cover pcldy mclear clear clear Precip Type None None None None Chance Precip (%) Max Temp (24HR Trend) 79 (+3) 82 Min RH % (24HR Trend) 37 (-10) 38 Min Temp (24HR Trend) 59 (0) 61 Max RH % (24HR Trend) 85 (+4) 90 20FT Wind AM (MPH) Lgt/Var Lgt/Var 20FT Wind PM (MPH) E 4-7 Lgt/Var E 4-7 Lgt/Var Peak Wind Gusts (MPH) Precip Amount (IN) 0.00 0.00 0.00 0.00 11 AM Mixing Hgt (FT) 5600 5500 Max Mixing Hgt (FT) 6700 6400 Transport Wnd (MPH) E 11 E 12 Vent Rate (MPH-FT) 80400 83200 Vent Rate Category good good .FORECAST FOR DAYS 3 THROUGH 7... (WINDS ARE 20 FT LEVEL) .MONDAY...Mostly sunny. Highs in the mid 80s. East winds 5 to 10 mph. .MONDAY NIGHT...Partly cloudy. Lows in the mid 60s. East winds around 5 mph. .TUESDAY...Mostly sunny. Highs in the mid 80s. Southeast winds around 5 mph. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 60s. East winds around 5 mph in the evening, becoming light. .WEDNESDAY...Mostly sunny. Highs in the upper 80s. Southeast winds around 5 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 60s. Southeast winds around 5 mph. .THURSDAY...Mostly sunny. Highs in the upper 80s. South winds 5 to 10 mph. .THURSDAY NIGHT...Partly cloudy. Lows around 70. South winds around 5 mph. .FRIDAY...Mostly sunny. Highs around 90. South winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. South winds around 5 mph. $$ ILZ012-022215- Kane- Including the cities of Aurora and Elgin 401 AM CDT Sat Aug 2 2025 Today Tonight Sun Sun Night Cloud Cover pcldy mclear clear clear Precip Type None None None None Chance Precip (%) Max Temp (24HR Trend) 78 (+2) 82 Min RH % (24HR Trend) 42 (-11) 42 Min Temp (24HR Trend) 56 (+2) 59 Max RH % (24HR Trend) 88 (-1) 93 20FT Wind AM (MPH) Lgt/Var Lgt/Var 20FT Wind PM (MPH) E 4-6 Lgt/Var E 3-6 Lgt/Var Peak Wind Gusts (MPH) Precip Amount (IN) 0.00 0.00 0.00 0.00 11 AM Mixing Hgt (FT) 5100 5000 Max Mixing Hgt (FT) 6600 6300 Transport Wnd (MPH) E 10 E 11 Vent Rate (MPH-FT) 66000 75600 Vent Rate Category fair fair .FORECAST FOR DAYS 3 THROUGH 7... (WINDS ARE 20 FT LEVEL) .MONDAY...Mostly sunny. Highs in the lower 80s. East winds around 5 mph. .MONDAY NIGHT...Partly cloudy. Lows in the mid 60s. East winds around 5 mph. .TUESDAY...Mostly sunny. Highs in the lower 80s. Southeast winds around 5 mph. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 60s. East winds around 5 mph in the evening, becoming light. .WEDNESDAY...Mostly sunny. Highs in the mid 80s. South winds around 5 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 60s. Southeast winds around 5 mph. .THURSDAY...Mostly sunny. Highs in the mid 80s. South winds around 5 mph. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 60s. South winds around 5 mph. .FRIDAY...Mostly sunny. Highs in the upper 80s. South winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. South winds around 5 mph. $$ ILZ005-022215- McHenry- Including the cities of Crystal Lake, Algonquin, McHenry, and Woodstock 401 AM CDT Sat Aug 2 2025 Today Tonight Sun Sun Night Cloud Cover mclear mclear clear clear Precip Type None None None None Chance Precip (%) Max Temp (24HR Trend) 77 (+3) 81 Min RH % (24HR Trend) 45 (-9) 47 Min Temp (24HR Trend) 55 (+2) 57 Max RH % (24HR Trend) 84 (-7) 94 20FT Wind AM (MPH) Lgt/Var Lgt/Var 20FT Wind PM (MPH) E 4-5 Lgt/Var E 2-6 Lgt/Var Peak Wind Gusts (MPH) Precip Amount (IN) 0.00 0.00 0.00 0.00 11 AM Mixing Hgt (FT) 4500 4400 Max Mixing Hgt (FT) 6000 5800 Transport Wnd (MPH) E 9 E 10 Vent Rate (MPH-FT) 54000 58000 Vent Rate Category fair fair .FORECAST FOR DAYS 3 THROUGH 7... (WINDS ARE 20 FT LEVEL) .MONDAY...Mostly sunny. Highs in the lower 80s. East winds around 5 mph. .MONDAY NIGHT...Partly cloudy. Lows in the lower 60s. East winds around 5 mph in the evening, becoming light. .TUESDAY...Partly sunny. Highs in the lower 80s. Southeast winds around 5 mph. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 60s. East winds around 5 mph in the evening, becoming light. .WEDNESDAY...Mostly sunny. Highs in the mid 80s. Southeast winds around 5 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 60s. Southeast winds around 5 mph. .THURSDAY...Mostly sunny. Highs in the mid 80s. South winds around 5 mph. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 60s. South winds around 5 mph. .FRIDAY...Mostly sunny. Highs in the upper 80s. South winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. South winds around 5 mph. $$ ILZ004-022215- Boone- Including the city of Belvidere 401 AM CDT Sat Aug 2 2025 Today Tonight Sun Sun Night Cloud Cover pcldy mclear clear clear Precip Type None None None None Chance Precip (%) Max Temp (24HR Trend) 77 (+2) 80 Min RH % (24HR Trend) 47 (-8) 48 Min Temp (24HR Trend) 54 (+2) 57 Max RH % (24HR Trend) 85 (-8) 93 20FT Wind AM (MPH) Lgt/Var Lgt/Var 20FT Wind PM (MPH) Lgt/Var Lgt/Var E 2-5 Lgt/Var Peak Wind Gusts (MPH) Precip Amount (IN) 0.00 0.00 0.00 0.00 11 AM Mixing Hgt (FT) 4000 3900 Max Mixing Hgt (FT) 6100 5900 Transport Wnd (MPH) E 8 E 9 Vent Rate (MPH-FT) 48800 53100 Vent Rate Category poor fair .FORECAST FOR DAYS 3 THROUGH 7... (WINDS ARE 20 FT LEVEL) .MONDAY...Mostly sunny. Highs in the lower 80s. East winds around 5 mph. .MONDAY NIGHT...Partly cloudy. Lows in the lower 60s. East winds around 5 mph in the evening, becoming light. .TUESDAY...Mostly sunny. Highs in the lower 80s. Southeast winds around 5 mph. .TUESDAY NIGHT...Mostly clear. Lows in the mid 60s. East winds around 5 mph in the evening, becoming light. .WEDNESDAY...Mostly sunny. Highs in the mid 80s. Southeast winds around 5 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 60s. Southeast winds around 5 mph. .THURSDAY...Mostly sunny. Highs in the mid 80s. South winds around 5 mph. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 60s. South winds around 5 mph. .FRIDAY...Mostly sunny. Highs in the upper 80s. South winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows around 70. South winds around 5 mph. $$ ILZ011-022215- De Kalb- Including the cities of DeKalb and Sycamore 401 AM CDT Sat Aug 2 2025 Today Tonight Sun Sun Night Cloud Cover pcldy mclear clear clear Precip Type None None None None Chance Precip (%) Max Temp (24HR Trend) 77 (+2) 81 Min RH % (24HR Trend) 46 (-11) 45 Min Temp (24HR Trend) 54 (+1) 58 Max RH % (24HR Trend) 87 (-3) 93 20FT Wind AM (MPH) Lgt/Var Lgt/Var 20FT Wind PM (MPH) E 4-5 Lgt/Var E 3-5 Lgt/Var Peak Wind Gusts (MPH) Precip Amount (IN) 0.00 0.00 0.00 0.00 11 AM Mixing Hgt (FT) 4600 4200 Max Mixing Hgt (FT) 6400 6200 Transport Wnd (MPH) E 8 E 9 Vent Rate (MPH-FT) 51200 55800 Vent Rate Category fair fair .FORECAST FOR DAYS 3 THROUGH 7... (WINDS ARE 20 FT LEVEL) .MONDAY...Mostly sunny. Highs in the lower 80s. East winds around 5 mph. .MONDAY NIGHT...Partly cloudy. Lows in the lower 60s. East winds around 5 mph. .TUESDAY...Mostly sunny. Highs in the lower 80s. Southeast winds around 5 mph. .TUESDAY NIGHT...Mostly clear. Lows in the mid 60s. East winds around 5 mph. .WEDNESDAY...Mostly sunny. Highs in the mid 80s. Southeast winds around 5 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 60s. Southeast winds around 5 mph. .THURSDAY...Mostly sunny. Highs in the mid 80s. South winds around 5 mph. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 60s. South winds around 5 mph. .FRIDAY...Mostly sunny. Highs in the upper 80s. South winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. South winds around 5 mph. $$ ILZ003-022215- Winnebago- Including the city of Rockford 401 AM CDT Sat Aug 2 2025 Today Tonight Sun Sun Night Cloud Cover pcldy mclear clear clear Precip Type None None None None Chance Precip (%) Max Temp (24HR Trend) 77 (+1) 80 Min RH % (24HR Trend) 47 (-7) 47 Min Temp (24HR Trend) 53 (+1) 56 Max RH % (24HR Trend) 90 (-1) 92 20FT Wind AM (MPH) Lgt/Var Lgt/Var 20FT Wind PM (MPH) Lgt/Var Lgt/Var E 2-5 Lgt/Var Peak Wind Gusts (MPH) Precip Amount (IN) 0.00 0.00 0.00 0.00 11 AM Mixing Hgt (FT) 3600 3800 Max Mixing Hgt (FT) 6000 5700 Transport Wnd (MPH) E 6 E 8 Vent Rate (MPH-FT) 42000 45600 Vent Rate Category poor poor .FORECAST FOR DAYS 3 THROUGH 7... (WINDS ARE 20 FT LEVEL) .MONDAY...Mostly sunny. Highs in the lower 80s. East winds around 5 mph. .MONDAY NIGHT...Partly cloudy. Lows in the lower 60s. East winds around 5 mph. .TUESDAY...Mostly sunny. Highs in the lower 80s. Southeast winds around 5 mph. .TUESDAY NIGHT...Mostly clear. Lows in the mid 60s. East winds around 5 mph. .WEDNESDAY...Mostly sunny. Highs in the mid 80s. Southeast winds around 5 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 60s. South winds around 5 mph. .THURSDAY...Mostly sunny. Highs in the mid 80s. South winds 5 to 10 mph. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 60s. South winds around 5 mph. .FRIDAY...Mostly sunny. Highs in the upper 80s. South winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. South winds around 5 mph. $$ ILZ008-022215- Ogle- Including the cities of Rochelle, Oregon, and Byron 401 AM CDT Sat Aug 2 2025 Today Tonight Sun Sun Night Cloud Cover pcldy mclear clear clear Precip Type None None None None Chance Precip (%) Max Temp (24HR Trend) 76 (+1) 81 Min RH % (24HR Trend) 49 (-10) 48 Min Temp (24HR Trend) 53 (+2) 56 Max RH % (24HR Trend) 93 (0) 92 20FT Wind AM (MPH) Lgt/Var Lgt/Var 20FT Wind PM (MPH) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Peak Wind Gusts (MPH) Precip Amount (IN) 0.00 0.00 0.00 0.00 11 AM Mixing Hgt (FT) 3700 3800 Max Mixing Hgt (FT) 6000 5500 Transport Wnd (MPH) E 6 E 8 Vent Rate (MPH-FT) 42000 44000 Vent Rate Category poor poor .FORECAST FOR DAYS 3 THROUGH 7... (WINDS ARE 20 FT LEVEL) .MONDAY...Mostly sunny. Highs in the lower 80s. East winds around 5 mph. .MONDAY NIGHT...Partly cloudy. Lows in the lower 60s. East winds around 5 mph. .TUESDAY...Mostly sunny. Highs in the lower 80s. Southeast winds around 5 mph. .TUESDAY NIGHT...Mostly clear. Lows in the mid 60s. Southeast winds around 5 mph. .WEDNESDAY...Mostly sunny. Highs in the mid 80s. Southeast winds around 5 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 60s. South winds around 5 mph. .THURSDAY...Mostly sunny. Highs in the mid 80s. South winds around 5 mph. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 60s. South winds around 5 mph. .FRIDAY...Mostly sunny. Highs in the upper 80s. South winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. South winds around 5 mph. $$ ILZ010-022215- Lee- Including the city of Dixon 401 AM CDT Sat Aug 2 2025 Today Tonight Sun Sun Night Cloud Cover pcldy mclear clear clear Precip Type None None None None Chance Precip (%) Max Temp (24HR Trend) 76 (+1) 80 Min RH % (24HR Trend) 50 (-10) 48 Min Temp (24HR Trend) 53 (+1) 57 Max RH % (24HR Trend) 93 (-1) 93 20FT Wind AM (MPH) Lgt/Var Lgt/Var 20FT Wind PM (MPH) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Peak Wind Gusts (MPH) Precip Amount (IN) 0.00 0.00 0.00 0.00 11 AM Mixing Hgt (FT) 4000 3900 Max Mixing Hgt (FT) 6000 5700 Transport Wnd (MPH) E 8 E 9 Vent Rate (MPH-FT) 48000 51300 Vent Rate Category fair fair .FORECAST FOR DAYS 3 THROUGH 7... (WINDS ARE 20 FT LEVEL) .MONDAY...Mostly sunny. Highs in the lower 80s. East winds around 5 mph. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 60s. East winds around 5 mph. .TUESDAY...Mostly sunny. Highs in the lower 80s. East winds around 5 mph. .TUESDAY NIGHT...Mostly clear. Lows in the mid 60s. East winds around 5 mph. .WEDNESDAY...Mostly sunny. Highs in the mid 80s. Southeast winds around 5 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 60s. Southeast winds around 5 mph. .THURSDAY...Mostly sunny. Highs in the mid 80s. South winds around 5 mph. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 60s. South winds around 5 mph. .FRIDAY...Mostly sunny. Highs in the upper 80s. South winds around 5 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. South winds around 5 mph. $$ ILZ019-022215- La Salle- Including the cities of Ottawa, Streator, La Salle, Mendota, and Marseilles 401 AM CDT Sat Aug 2 2025 Today Tonight Sun Sun Night Cloud Cover pcldy mclear clear clear Precip Type None None None None Chance Precip (%) Max Temp (24HR Trend) 77 (0) 80 Min RH % (24HR Trend) 46 (-8) 46 Min Temp (24HR Trend) 54 (0) 58 Max RH % (24HR Trend) 94 (+1) 91 20FT Wind AM (MPH) Lgt/Var Lgt/Var 20FT Wind PM (MPH) E 4-5 Lgt/Var E 4-6 Lgt/Var Peak Wind Gusts (MPH) Precip Amount (IN) 0.00 0.00 0.00 0.00 11 AM Mixing Hgt (FT) 4600 3600 Max Mixing Hgt (FT) 6100 5300 Transport Wnd (MPH) E 9 E 12 Vent Rate (MPH-FT) 54900 68900 Vent Rate Category fair fair .FORECAST FOR DAYS 3 THROUGH 7... (WINDS ARE 20 FT LEVEL) .MONDAY...Mostly sunny. Highs around 80. East winds around 5 mph. .MONDAY NIGHT...Partly cloudy. Lows in the lower 60s. East winds around 5 mph. .TUESDAY...Mostly sunny. Highs in the lower 80s. East winds around 5 mph. .TUESDAY NIGHT...Mostly clear. Lows in the mid 60s. Southeast winds around 5 mph in the evening, becoming light. .WEDNESDAY...Mostly sunny. Highs in the mid 80s. Southeast winds around 5 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 60s. Southeast winds around 5 mph. .THURSDAY...Mostly sunny. Highs in the mid 80s. South winds around 5 mph. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 60s. South winds around 5 mph. .FRIDAY...Mostly sunny. Highs in the upper 80s. South winds around 5 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. South winds around 5 mph. $$ ILZ020-022215- Kendall- Including the cities of Oswego, Yorkville, and Plano 401 AM CDT Sat Aug 2 2025 Today Tonight Sun Sun Night Cloud Cover pcldy mclear clear clear Precip Type None None None None Chance Precip (%) Max Temp (24HR Trend) 78 (+1) 81 Min RH % (24HR Trend) 44 (-10) 44 Min Temp (24HR Trend) 55 (0) 59 Max RH % (24HR Trend) 93 (+3) 93 20FT Wind AM (MPH) Lgt/Var Lgt/Var 20FT Wind PM (MPH) E 4-6 Lgt/Var E 3-6 Lgt/Var Peak Wind Gusts (MPH) Precip Amount (IN) 0.00 0.00 0.00 0.00 11 AM Mixing Hgt (FT) 5000 4400 Max Mixing Hgt (FT) 6300 5800 Transport Wnd (MPH) E 9 E 11 Vent Rate (MPH-FT) 56700 69600 Vent Rate Category fair fair .FORECAST FOR DAYS 3 THROUGH 7... (WINDS ARE 20 FT LEVEL) .MONDAY...Mostly sunny. Highs in the lower 80s. East winds around 5 mph. .MONDAY NIGHT...Partly cloudy. Lows in the mid 60s. East winds around 5 mph. .TUESDAY...Mostly sunny. Highs in the lower 80s. Southeast winds around 5 mph. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 60s. East winds around 5 mph in the evening, becoming light. .WEDNESDAY...Mostly sunny. Highs in the mid 80s. Southeast winds around 5 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 60s. Southeast winds around 5 mph. .THURSDAY...Mostly sunny. Highs in the mid 80s. South winds around 5 mph. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 60s. South winds around 5 mph. .FRIDAY...Mostly sunny. Highs in the upper 80s. South winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. South winds around 5 mph. $$ ILZ021-022215- Grundy- Including the cities of Morris, Coal City, and Minooka 401 AM CDT Sat Aug 2 2025 Today Tonight Sun Sun Night Cloud Cover pcldy mclear clear clear Precip Type None None None None Chance Precip (%) Max Temp (24HR Trend) 78 (+1) 81 Min RH % (24HR Trend) 46 (-8) 45 Min Temp (24HR Trend) 54 (0) 59 Max RH % (24HR Trend) 97 (+5) 92 20FT Wind AM (MPH) Lgt/Var Lgt/Var 20FT Wind PM (MPH) E 4-6 Lgt/Var E 3-6 Lgt/Var Peak Wind Gusts (MPH) Precip Amount (IN) 0.00 0.00 0.00 0.00 11 AM Mixing Hgt (FT) 4600 3400 Max Mixing Hgt (FT) 6000 5300 Transport Wnd (MPH) E 11 E 13 Vent Rate (MPH-FT) 72000 74200 Vent Rate Category fair good .FORECAST FOR DAYS 3 THROUGH 7... (WINDS ARE 20 FT LEVEL) .MONDAY...Mostly sunny. Highs in the lower 80s. East winds around 5 mph. .MONDAY NIGHT...Partly cloudy. Lows in the mid 60s. East winds around 5 mph. .TUESDAY...Mostly sunny. Highs in the lower 80s. East winds around 5 mph. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 60s. Southeast winds around 5 mph in the evening, becoming light. .WEDNESDAY...Mostly sunny. Highs in the mid 80s. Southeast winds around 5 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 60s. Southeast winds around 5 mph. .THURSDAY...Mostly sunny. Highs in the upper 80s. South winds around 5 mph. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 60s. South winds around 5 mph. .FRIDAY...Mostly sunny. Highs in the upper 80s. South winds around 5 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. South winds around 5 mph. $$ ILZ022-022215- Will- Including the cities of Joliet, Bolingbrook, and Wilmington 401 AM CDT Sat Aug 2 2025 Today Tonight Sun Sun Night Cloud Cover pcldy mclear clear clear Precip Type None None None None Chance Precip (%) Max Temp (24HR Trend) 78 (+1) 81 Min RH % (24HR Trend) 42 (-8) 42 Min Temp (24HR Trend) 55 (-2) 59 Max RH % (24HR Trend) 96 (+8) 91 20FT Wind AM (MPH) Lgt/Var Lgt/Var 20FT Wind PM (MPH) E 4-7 Lgt/Var E 4-7 Lgt/Var Peak Wind Gusts (MPH) Precip Amount (IN) 0.00 0.00 0.00 0.00 11 AM Mixing Hgt (FT) 5200 4500 Max Mixing Hgt (FT) 6200 5600 Transport Wnd (MPH) E 11 E 13 Vent Rate (MPH-FT) 74400 78400 Vent Rate Category good good .FORECAST FOR DAYS 3 THROUGH 7... (WINDS ARE 20 FT LEVEL) .MONDAY...Mostly sunny. Highs in the lower 80s. East winds around 5 mph. .MONDAY NIGHT...Partly cloudy. Lows in the mid 60s. East winds around 5 mph. .TUESDAY...Mostly sunny. Highs in the lower 80s. Southeast winds around 5 mph. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 60s. Southeast winds around 5 mph in the evening, becoming light. .WEDNESDAY...Mostly sunny. Highs in the mid 80s. Southeast winds around 5 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 60s. Southeast winds around 5 mph. .THURSDAY...Mostly sunny. Highs in the mid 80s. South winds around 5 mph. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 60s. South winds around 5 mph. .FRIDAY...Mostly sunny. Highs in the upper 80s. South winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. South winds around 5 mph. $$ ILZ032-022215- Livingston- Including the cities of Pontiac, Dwight, and Fairbury 401 AM CDT Sat Aug 2 2025 Today Tonight Sun Sun Night Cloud Cover pcldy mclear clear mclear Precip Type None None None None Chance Precip (%) Max Temp (24HR Trend) 77 (0) 79 Min RH % (24HR Trend) 49 (-6) 48 Min Temp (24HR Trend) 54 (0) 58 Max RH % (24HR Trend) 98 (+6) 92 20FT Wind AM (MPH) NE 5-7 Lgt/Var 20FT Wind PM (MPH) E 5-7 Lgt/Var E 4-6 Lgt/Var Peak Wind Gusts (MPH) Precip Amount (IN) 0.00 0.00 0.00 0.00 11 AM Mixing Hgt (FT) 4200 3300 Max Mixing Hgt (FT) 5800 4900 Transport Wnd (MPH) E 13 E 12 Vent Rate (MPH-FT) 81200 63700 Vent Rate Category good fair .FORECAST FOR DAYS 3 THROUGH 7... (WINDS ARE 20 FT LEVEL) .MONDAY...Mostly sunny. Highs around 80. East winds around 5 mph. .MONDAY NIGHT...Partly cloudy. Lows in the lower 60s. East winds around 5 mph. .TUESDAY...Mostly sunny. Highs in the lower 80s. East winds around 5 mph. .TUESDAY NIGHT...Mostly clear. Lows in the mid 60s. Southeast winds around 5 mph in the evening, becoming light. .WEDNESDAY...Mostly sunny. Highs in the mid 80s. Southeast winds around 5 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. Southeast winds around 5 mph. .THURSDAY...Mostly sunny. Highs in the mid 80s. South winds around 5 mph. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 60s. South winds around 5 mph. .FRIDAY...Mostly sunny. Highs in the upper 80s. South winds around 5 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. South winds around 5 mph. $$ ILZ023-022215- Kankakee- Including the cities of Kankakee, Bourbonnais, and Bradley 401 AM CDT Sat Aug 2 2025 Today Tonight Sun Sun Night Cloud Cover pcldy mclear clear clear Precip Type None None None None Chance Precip (%) Max Temp (24HR Trend) 77 (0) 80 Min RH % (24HR Trend) 47 (-4) 45 Min Temp (24HR Trend) 54 (-1) 58 Max RH % (24HR Trend) 96 (+5) 92 20FT Wind AM (MPH) NE 5-7 Lgt/Var 20FT Wind PM (MPH) E 5-7 Lgt/Var E 4-6 Lgt/Var Peak Wind Gusts (MPH) Precip Amount (IN) 0.00 0.00 0.00 0.00 11 AM Mixing Hgt (FT) 4800 3300 Max Mixing Hgt (FT) 5900 5100 Transport Wnd (MPH) E 13 E 13 Vent Rate (MPH-FT) 82600 71400 Vent Rate Category good good .FORECAST FOR DAYS 3 THROUGH 7... (WINDS ARE 20 FT LEVEL) .MONDAY...Mostly sunny. Highs in the lower 80s. East winds around 5 mph. .MONDAY NIGHT...Partly cloudy. Lows in the lower 60s. East winds around 5 mph in the evening, becoming light. .TUESDAY...Mostly sunny. Highs in the lower 80s. Southeast winds around 5 mph. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 60s. Southeast winds around 5 mph in the evening, becoming light. .WEDNESDAY...Mostly sunny. Highs in the mid 80s. Southeast winds around 5 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. Southeast winds around 5 mph in the evening, becoming light. .THURSDAY...Mostly sunny. Highs in the mid 80s. South winds around 5 mph. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 60s. South winds around 5 mph. .FRIDAY...Mostly sunny. Highs in the upper 80s. South winds around 5 mph. .FRIDAY NIGHT...Partly cloudy. Lows around 70. South winds around 5 mph. $$ ILZ039-022215- Ford- Including the cities of Paxton and Gibson City 401 AM CDT Sat Aug 2 2025 Today Tonight Sun Sun Night Cloud Cover pcldy mclear clear mclear Precip Type None None None None Chance Precip (%) Max Temp (24HR Trend) 76 (-1) 79 Min RH % (24HR Trend) 49 (-5) 49 Min Temp (24HR Trend) 54 (-1) 58 Max RH % (24HR Trend) 96 (+3) 92 20FT Wind AM (MPH) NE 6-8 E 5-6 20FT Wind PM (MPH) NE 6-8 Lgt/Var E 5-6 Lgt/Var Peak Wind Gusts (MPH) 14 Precip Amount (IN) 0.00 0.00 0.00 0.00 11 AM Mixing Hgt (FT) 4500 3500 Max Mixing Hgt (FT) 5400 5000 Transport Wnd (MPH) E 14 E 12 Vent Rate (MPH-FT) 81000 65000 Vent Rate Category good fair .FORECAST FOR DAYS 3 THROUGH 7... (WINDS ARE 20 FT LEVEL) .MONDAY...Mostly sunny. Highs around 80. East winds around 5 mph. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 60s. East winds around 5 mph. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. East winds around 5 mph. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 60s. Southeast winds around 5 mph in the evening, becoming light. .WEDNESDAY...Mostly sunny. Highs in the mid 80s. Southeast winds around 5 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. Southeast winds around 5 mph. .THURSDAY...Sunny. Highs in the mid 80s. South winds around 5 mph. .THURSDAY NIGHT...Mostly clear. Lows in the upper 60s. South winds around 5 mph. .FRIDAY...Sunny. Highs in the upper 80s. South winds around 5 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. South winds around 5 mph. $$ ILZ033-022215- Iroquois- Including the cities of Watseka and Gilman 401 AM CDT Sat Aug 2 2025 Today Tonight Sun Sun Night Cloud Cover pcldy mclear clear mclear Precip Type None None None None Chance Precip (%) Max Temp (24HR Trend) 76 (-1) 79 Min RH % (24HR Trend) 47 (-5) 47 Min Temp (24HR Trend) 54 (-1) 58 Max RH % (24HR Trend) 96 (+4) 90 20FT Wind AM (MPH) NE 5-8 Lgt/Var 20FT Wind PM (MPH) NE 5-8 Lgt/Var E 4-5 Lgt/Var Peak Wind Gusts (MPH) 14 Precip Amount (IN) 0.00 0.00 0.00 0.00 11 AM Mixing Hgt (FT) 4400 3300 Max Mixing Hgt (FT) 5400 5100 Transport Wnd (MPH) E 16 E 12 Vent Rate (MPH-FT) 86400 66300 Vent Rate Category good fair .FORECAST FOR DAYS 3 THROUGH 7... (WINDS ARE 20 FT LEVEL) .MONDAY...Mostly sunny. Highs in the lower 80s. East winds around 5 mph. .MONDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 60s. East winds around 5 mph in the evening, becoming light. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. East winds around 5 mph. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 60s. Light winds. .WEDNESDAY...Mostly sunny. Highs in the mid 80s. Light winds, becoming southeast around 5 mph in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. Light winds. .THURSDAY...Sunny. Highs in the mid 80s. South winds around 5 mph. .THURSDAY NIGHT...Mostly clear. Lows in the upper 60s. South winds around 5 mph. .FRIDAY...Sunny. Highs in the upper 80s. South winds around 5 mph. .FRIDAY NIGHT...Partly cloudy. Lows around 70. South winds around 5 mph. $$ INZ010-022215- Newton- Including the cities of Roselawn, Kentland, and Morocco 401 AM CDT Sat Aug 2 2025 Today Tonight Sun Sun Night Cloud Cover pcldy mclear clear mclear Precip Type None None None None Chance Precip (%) Max Temp (24HR Trend) 76 (0) 79 Min RH % (24HR Trend) 45 (-6) 47 Min Temp (24HR Trend) 53 (-2) 58 Max RH % (24HR Trend) 95 (+3) 90 20FT Wind AM (MPH) NE 5-8 Lgt/Var 20FT Wind PM (MPH) NE 5-8 Lgt/Var E 4-5 Lgt/Var Peak Wind Gusts (MPH) 13 Precip Amount (IN) 0.00 0.00 0.00 0.00 11 AM Mixing Hgt (FT) 4400 3200 Max Mixing Hgt (FT) 5500 5000 Transport Wnd (MPH) NE 16 E 14 Vent Rate (MPH-FT) 88000 75000 Vent Rate Category good good .FORECAST FOR DAYS 3 THROUGH 7... (WINDS ARE 20 FT LEVEL) .MONDAY...Mostly sunny. Highs in the lower 80s. East winds around 5 mph. .MONDAY NIGHT...Mostly cloudy. Lows in the lower 60s. Light winds. .TUESDAY...Mostly sunny. Highs in the lower 80s. Southeast winds around 5 mph. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 60s. Light winds. .WEDNESDAY...Mostly sunny. Highs in the lower 80s. Southeast winds around 5 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. Light winds. .THURSDAY...Sunny. Highs in the mid 80s. South winds around 5 mph. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 60s. South winds around 5 mph. .FRIDAY...Sunny. Highs in the upper 80s. South winds around 5 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 60s. South winds around 5 mph. $$ INZ011-022215- Jasper- Including the cities of Rensselaer and DeMotte 401 AM CDT Sat Aug 2 2025 Today Tonight Sun Sun Night Cloud Cover pcldy mclear clear mclear Precip Type None None None None Chance Precip (%) Max Temp (24HR Trend) 77 (+1) 79 Min RH % (24HR Trend) 45 (-5) 47 Min Temp (24HR Trend) 53 (-2) 59 Max RH % (24HR Trend) 95 (+2) 89 20FT Wind AM (MPH) NE 5-8 Lgt/Var 20FT Wind PM (MPH) NE 5-8 Lgt/Var E 3-5 Lgt/Var Peak Wind Gusts (MPH) 14 Precip Amount (IN) 0.00 0.00 0.00 0.00 11 AM Mixing Hgt (FT) 4400 3300 Max Mixing Hgt (FT) 5500 5100 Transport Wnd (MPH) NE 14 E 14 Vent Rate (MPH-FT) 82500 76500 Vent Rate Category good good .FORECAST FOR DAYS 3 THROUGH 7... (WINDS ARE 20 FT LEVEL) .MONDAY...Mostly sunny. Highs in the lower 80s. East winds around 5 mph. .MONDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 60s. East winds around 5 mph in the evening, becoming light. .TUESDAY...Mostly sunny. Highs in the lower 80s. Southeast winds around 5 mph. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 60s. Light winds. .WEDNESDAY...Mostly sunny. Highs in the lower 80s. Light winds, becoming southeast around 5 mph in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. Light winds. .THURSDAY...Sunny. Highs in the mid 80s. Southeast winds around 5 mph. .THURSDAY NIGHT...Mostly clear. Lows in the upper 60s. South winds around 5 mph. .FRIDAY...Sunny. Highs in the upper 80s. South winds around 5 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 60s. South winds around 5 mph. $$ INZ019-022215- Benton- Including the cities of Fowler and Oxford 501 AM EDT Sat Aug 2 2025 Today Tonight Sun Sun Night Cloud Cover pcldy mclear clear mclear Precip Type None None None None Chance Precip (%) Max Temp (24HR Trend) 76 (0) 79 Min RH % (24HR Trend) 46 (-6) 49 Min Temp (24HR Trend) 53 (-2) 59 Max RH % (24HR Trend) 94 (+2) 90 20FT Wind AM (MPH) NE 6-9 Lgt/Var 20FT Wind PM (MPH) NE 6-9 Lgt/Var E 4-5 Lgt/Var Peak Wind Gusts (MPH) 15 Precip Amount (IN) 0.00 0.00 0.00 0.00 11 AM Mixing Hgt (FT) 4400 3300 Max Mixing Hgt (FT) 5200 5000 Transport Wnd (MPH) NE 16 E 12 Vent Rate (MPH-FT) 83200 65000 Vent Rate Category good fair .FORECAST FOR DAYS 3 THROUGH 7... (WINDS ARE 20 FT LEVEL) .MONDAY...Mostly sunny. Highs around 80. East winds around 5 mph. .MONDAY NIGHT...Partly cloudy. Lows in the lower 60s. Light winds. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Southeast winds around 5 mph. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 60s. Light winds. .WEDNESDAY...Mostly sunny. Highs in the lower 80s. Light winds, becoming southeast around 5 mph in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. Light winds. .THURSDAY...Sunny. Highs in the mid 80s. South winds around 5 mph. .THURSDAY NIGHT...Mostly clear. Lows in the upper 60s. Light winds, becoming south around 5 mph after midnight. .FRIDAY...Sunny. Highs in the mid 80s. South winds around 5 mph. .FRIDAY NIGHT...Partly cloudy. Lows around 70. South winds around 5 mph. $$ DK